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No commits in common. "f734a897fde0333b9fcb2af8cc7f81b763637641" and "84e60f21f2a65496abfff59fa4afdc7e63c1ea98" have entirely different histories.
f734a897fd
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84e60f21f2
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@ -58,6 +58,13 @@ func getVideoFrame(device proto.DeviceInfo) {
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fontColor := color.RGBA{G: 255}
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fontColor := color.RGBA{G: 255}
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lineType := 2
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lineType := 2
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z := 0
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z := 0
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var frame gocv.Mat //当前帧
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defer func(frame *gocv.Mat) {
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err2 := frame.Close()
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if err2 != nil {
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fmt.Println("设备:%d 错误: 无法关闭帧", device.ID)
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}
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}(&frame)
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for {
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for {
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if device.LogFrame > 0 && z%device.LogFrame == 0 {
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if device.LogFrame > 0 && z%device.LogFrame == 0 {
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fmt.Printf("设备:%d 当前帧: %d\n", device.ID, z)
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fmt.Printf("设备:%d 当前帧: %d\n", device.ID, z)
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@ -65,7 +72,7 @@ func getVideoFrame(device proto.DeviceInfo) {
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if device.NextStop {
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if device.NextStop {
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break
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break
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}
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}
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frame := gocv.NewMat()
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frame = gocv.NewMat()
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ok := webcam.Read(&frame)
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ok := webcam.Read(&frame)
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if !ok {
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if !ok {
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fmt.Printf("设备 错误: 无法从视频流中读取帧:", device, "\n")
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fmt.Printf("设备 错误: 无法从视频流中读取帧:", device, "\n")
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@ -91,10 +98,6 @@ func getVideoFrame(device proto.DeviceInfo) {
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fmt.Printf("设备:%s 错误: 无法设置当前帧\n", device)
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fmt.Printf("设备:%s 错误: 无法设置当前帧\n", device)
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}
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}
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z++
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z++
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err2 := frame.Close()
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if err2 != nil {
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fmt.Println("设备:%d,计数z=%d, 错误: 无法关闭帧", device.ID, z)
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}
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}
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}
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}
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}
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